Z16FMC32AG20EG Zilog, Z16FMC32AG20EG Datasheet - Page 234

• Manufacturer Part Number: Z16FMC32AG20EG
• Description: Microcontrollers (MCU) 16BIT 32K FL 2K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC32AG20EG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: - 40 C
• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

Table 114. Sample Time (ADCST)
Table 115. ADC Clock Prescale Register (ADCCP)
PS028702-1210
Bit Position
[7:4]
[3]
DIV16
[2]
DIV8
[1]
DIV4
Bits
Field
RESET
R/W
ADDR
Bits
Field
RESET
R/W
ADDR
Bit Position
[7:6]
[5:0]
SHT
ADC Clock Prescale Register
00H – 3FH
Value (H) Description
7
7
The ADC Clock Prescale register is used to provide a divided system clock to the ADC.
When this register is programmed with
Value (H) Description
Reserved
0H
0H
0
1
0
1
0
1
R
0
Reserved – Must be 0.
Sample Hold Time
Sample Hold time in number of system clock periods to meet 1 s minimum.
6
6
Reserved – must be 0.
DIV16
Clock is not divided.
System Clock is divided by 16 for ADC Clock.
DIV8
Clock is not divided.
System Clock is divided by 8 for ADC Clock.
DIV4
Clock is not divided.
System Clock is divided by 4 for ADC Clock.
Reserved
R
0
5
1
5
P R E L I M I N A R Y
4
1
4
FF_E505H
FF_E506H
0H
, the system clock is used for the ADC Clock.
DIV16
Z16FMC Series Motor Control MCUs
3
1
3
0
R/W
ST
DIV8
2
1
2
0
R/W
Product Specification
DIV4
1
1
1
0
Analog Functions
DIV2
0
1
0
0
212